DE3580816D1 - METHOD AND DEVICE FOR CONTROLLING AN INDUCTION MOTOR. - Google Patents

METHOD AND DEVICE FOR CONTROLLING AN INDUCTION MOTOR.

Info

Publication number
DE3580816D1
DE3580816D1 DE8585111568T DE3580816T DE3580816D1 DE 3580816 D1 DE3580816 D1 DE 3580816D1 DE 8585111568 T DE8585111568 T DE 8585111568T DE 3580816 T DE3580816 T DE 3580816T DE 3580816 D1 DE3580816 D1 DE 3580816D1
Authority
DE
Germany
Prior art keywords
controlling
induction motor
induction
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8585111568T
Other languages
German (de)
Inventor
Satoshi Ibori
Tadao Shimotsu
Masatomo Yabu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Hitachi Keiyo Engineering Co Ltd
Original Assignee
Hitachi Ltd
Hitachi Keiyo Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd, Hitachi Keiyo Engineering Co Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3580816D1 publication Critical patent/DE3580816D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/0077—Characterised by the use of a particular software algorithm
DE8585111568T 1984-09-13 1985-09-13 METHOD AND DEVICE FOR CONTROLLING AN INDUCTION MOTOR. Expired - Lifetime DE3580816D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59190514A JPH07110154B2 (en) 1984-09-13 1984-09-13 Induction motor operation control method and apparatus

Publications (1)

Publication Number Publication Date
DE3580816D1 true DE3580816D1 (en) 1991-01-17

Family

ID=16259355

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585111568T Expired - Lifetime DE3580816D1 (en) 1984-09-13 1985-09-13 METHOD AND DEVICE FOR CONTROLLING AN INDUCTION MOTOR.

Country Status (4)

Country Link
US (2) US4689542A (en)
EP (1) EP0175294B1 (en)
JP (1) JPH07110154B2 (en)
DE (1) DE3580816D1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS637170A (en) * 1986-06-25 1988-01-13 Hitachi Ltd Energizing apparatus for hermetic motor
JP2950939B2 (en) * 1990-08-02 1999-09-20 株式会社日立製作所 Inverter device
JP3156346B2 (en) * 1992-03-19 2001-04-16 株式会社日立製作所 Inverter device and instantaneous power failure restart method thereof
US5471127A (en) * 1994-05-04 1995-11-28 Energy Reduction International Ltd. Induction motor control
US5654620A (en) * 1995-03-09 1997-08-05 Magnetek, Inc. Sensorless speed detection circuit and method for induction motors
US6018225A (en) * 1998-02-09 2000-01-25 Allen-Bradley Company, Llc Method and apparatus for reconnecting a rotating motor to a motor drive
JP4139934B2 (en) 1999-09-21 2008-08-27 株式会社安川電機 AC motor control method and control apparatus
US6459230B1 (en) 2001-02-13 2002-10-01 Rockwell Automation Technologies, Inc. Method and system for measuring a parameter of motor operation
DE10135286B4 (en) * 2001-07-19 2006-04-27 Siemens Ag Method and device for bridging short-term power failures in a matrix converter
JP5485934B2 (en) * 2011-03-31 2014-05-07 株式会社キトー Variable speed hoisting machine
CN102263523B (en) * 2011-07-21 2013-12-04 汪槱生 Multiphase square wave inverter realizing commutation by utilizing insulated gate bipolar transistors (IGBT) and consisting of thyristors
US9274149B2 (en) 2012-04-16 2016-03-01 Hamilton Sundstrand Corporation Frequency phase detection three phase system
KR20170030260A (en) * 2015-09-09 2017-03-17 엘에스산전 주식회사 Method for restarting induction machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5088527A (en) * 1973-12-11 1975-07-16
JPS558250A (en) * 1978-06-30 1980-01-21 Mitsubishi Electric Corp Method restarting induction motor
JPS609436B2 (en) * 1980-08-29 1985-03-09 株式会社東芝 AC motor control method
JPS5783194A (en) * 1980-11-10 1982-05-24 Hitachi Ltd Ac motor controlling device using pulse width modulation inverter
JPS57129198A (en) * 1981-01-30 1982-08-11 Hitachi Ltd Controlling method and device for ac motor
JPS57208888A (en) * 1981-06-17 1982-12-22 Toshiba Corp Speed detecting system for induction motor
US4445167A (en) * 1981-10-05 1984-04-24 Tokyo Shibaura Denki Kabushiki Kaisha Inverter system
JPS59123478A (en) * 1982-12-28 1984-07-17 Toshiba Corp Controller for voltage type inverter

Also Published As

Publication number Publication date
EP0175294A2 (en) 1986-03-26
EP0175294B1 (en) 1990-12-05
USRE33519E (en) 1991-01-15
JPS6169395A (en) 1986-04-09
JPH07110154B2 (en) 1995-11-22
US4689542A (en) 1987-08-25
EP0175294A3 (en) 1986-12-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition